1231971920550000

Names of 1231971920550000

• Cardinal: 1231971920550000 can be written as One quadrillion, two hundred thirty-one trillion, nine hundred seventy-one billion, nine hundred twenty million, five hundred fifty thousand.

Scientific notation

• Scientific notation: 1.23197192055 × 10¹⁵

Factors of 1231971920550000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 130367416

Divisors of 1231971920550000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 35 36 40 42 45 48 50 54 56 60 63 70 72 75 80 84 90 100 105 108 112 120 125 126 135 140 144 150 168 175 180 189 200 210 216 225 240 250 252 270 280 300 315 336 350 360 375 378 400 420 432 450 500 504 525 540 560 600 625 630 675 700 720 750 756 840 875 900 945 1000 1008 1050 1080 1125 1200 1250 1260 1350 1400 1500 1512 1575 1680 1750 1800 1875 1890 2000 2100 2160 2250 2500 2520 2625 2700 2800 3000 3024 3125 3150 3375 3500 3600 3750 3780 4200 4375 4500 4725 5000 5040 5250 5400 5625 6000 6250 6300 6750 7000 7500 7560 7875 8400 8750 9000 9375 9450 10000 10500 10800 11250 12500 12600 13125 13500 14000 15000 15120 15750 16875 17500 18000 18750 18900 21000 21875 22500 23625 25000 25200 26250 27000 28125 30000 31500 33750 35000 37500 37800 39375 42000 43750 45000 47250 50000 52500 54000 56250 63000 65625 67500 70000 75000 75600 78750 84375 87500 90000 94500 105000 112500 118125 126000 131250 135000 150000 157500 168750 175000 189000 196875 210000 225000 236250 262500 270000 315000 337500 350000 378000 393750 450000 472500 525000 590625 630000 675000 787500 945000 1050000 1181250 1350000 1575000 1890000 2362500 3150000 4725000 9450000 130367399 260734798 391102197 521469596 651836995 782204394 912571793 1042939192 1173306591 1303673990 1564408788 1825143586 1955510985 2085878384 2346613182 2607347980 2737715379 3128817576 3259184975 3519919773 3650287172 3911021970 4562858965 4693226364 5214695960 5475430758 5866532955 6257635152 6518369950 7039839546 7300574344 7822043940 8213146137 9125717930 9386452728 9777554925 10429391920 10950861516 11733065910 13036739900 13688576895 14079679092 14601148688 15644087880 16295924875 16426292274 17599598865 18251435860 18772905456 19555109850 21901723032 22814294825 23466131820 24639438411 26073479800 27377153790 28159358184 29332664775 31288175760 32591849750 32852584548 35199197730 36502871720 39110219700 41065730685 43803446064 45628589650 46932263640 48887774625 49278876822 52146959600 54754307580 56318716368 58665329550 65183699500 65705169096 68442884475 70398395460 73005743440 78220439400 81479624375 82131461370 87997994325 91257179300 93864527280 97775549250 98557753644 109508615160 114071474125 117330659100 123197192055 130367399000 131410338192 136885768950 140796790920 146663323875 156440878800 162959248750 164262922740 175995988650 182514358600 195551098500 197115507288 205328653425 219017230320 228142948250 234661318200 244438873125 246394384110 260734798000 273771537900 281593581840 293326647750 325918497500 328525845480 342214422375 351991977300 365028717200 391102197000 394231014576 407398121875 410657306850 439989971625 456285896500 469322636400 488877746250 492788768220 547543075800 570357370625 586653295500 615985960275 651836995000 657051690960 684428844750 703983954600 733316619375 782204394000 814796243750 821314613700 879979943250 912571793000 977755492500 985577536440 1026643267125 1095086151600 1140714741250 1173306591000 1222194365625 1231971920550 1303673990000 1368857689500 1407967909200 1466633238750 1629592487500 1642629227400 1711072111875 1759959886500 1825143586000 1955510985000 1971155072880 2053286534250 2199949858125 2281429482500 2346613182000 2444388731250 2463943841100 2737715379000 2851786853125 2933266477500 3079929801375 3259184975000 3285258454800 3422144223750 3519919773000 3666583096875 3911021970000 4106573068500 4399899716250 4562858965000 4888777462500 4927887682200 5133216335625 5475430758000 5703573706250 5866532955000 6159859602750 6518369950000 6844288447500 7039839546000 7333166193750 8213146137000 8555360559375 8799799432500 9125717930000 9777554925000 9855775364400 10266432671250 10999749290625 11407147412500 11733065910000 12319719205500 13688576895000 14666332387500 15399649006875 16426292274000 17110721118750 17599598865000 19555109850000 20532865342500 21999498581250 22814294825000 24639438411000 25666081678125 27377153790000 29332664775000 30799298013750 34221442237500 35199197730000 41065730685000 43998997162500 45628589650000 49278876822000 51332163356250 58665329550000 61598596027500 68442884475000 76998245034375 82131461370000 87997994325000 102664326712500 123197192055000 136885768950000 153996490068750 175995988650000 205328653425000 246394384110000 307992980137500 410657306850000 615985960275000 1231971920550000
• Sum of all divisors σ(n): 5051413438848000
• Sum of proper divisors (its aliquot sum) s(n): 3819441518298000
• 1231971920550000 is an abundant number, because the sum of its proper divisors (3819441518298000) is greater than itself. Its abundance is 2587469597748000

Bases of 1231971920550000

• Binary: 100011000000111100011010000101100101001100001110000₂
• Hexadecimal: 0x46078D0B29870
• Base-36: C4P434X8C0

Squares and roots of 1231971920550000

• 1231971920550000 squared (1231971920550000²) is 1517754813023655512302500000000
• 1231971920550000 cubed (1231971920550000³) is 1869831311924759034072905077566375000000000000
• The square root of 1231971920550000 is 35099457.5535007379
• The cube root of 1231971920550000 is 107201.3537710411

Scales and comparisons

• 1,231,971,920,550,000 seconds is equal to 39,172,896 years, 17 weeks, 2 days, 15 hours.
• To count from 1 to 1,231,971,920,550,000 would take you about one hundred seventeen million, five hundred eighteen thousand, six hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1231971920550000 cubic inches would be around 8933.4 feet tall.

Recreational maths with 1231971920550000

• 1231971920550000 backwards is 0000550291791321
• 1231971920550000 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1231971920550000's digits is 45
• More coming soon!